package com.tedu.charging.service.cost.dao;

import com.tedu.charging.service.cost.pojo.po.ChargingCostRule;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

/**
* @author zjj
* @description 针对表【charging_cost_rule】的数据库操作Mapper
* @createDate 2023-09-04 21:40:49
* @Entity com.tedu.charging.service.cost.pojo.po.ChargingCostRule
*/
public interface CostRuleMapper extends BaseMapper<ChargingCostRule> {

    @Select("SELECT DISTINCT station_id FROM charging_cost_rule")
    public List<ChargingCostRule>selectStation();
}




